Root Cause Failure Analysis Part 11 ppsx
Root Cause Failure Analysis Part 11 ppsx
... 166
Root cause,
4,
5,
14
Root cause failure analysis, 19
Rotary compressors,
130,
257
Rotary pumps, 244
Rotating speed, 96
Safety, 10,
11,
12, 13, 23,
27,58
Screw conveyors, 117 ...
or
blowers.
(1)
A
cause
of
an event.
(2)
The cause of each
discrete frequency component in a machine
train’s vibration signature.
298
Root
Cause
Failure
Analysis
lon...
Root Cause Failure Analysis Part 1 ppsx
... increased difficulty is that the cause often is subjective.
ROOT
CAUSE FAILURE
ANALYSIS
Part
I
INTRODUCTION TO ROOT
CAUSE FAILURE ANALYSIS
ROOT
CAUSE FAILURE
ANALYSIS
R.
Keith
Mobley ... that leads to failure.
Instead, it displays all the possible causes that
CONTENTS
Part
I
Introduction to Root Cause Failure Analysis
Chapter
1
Introduction...
Root Cause Failure Analysis Part 2 ppt
...
potential root causes
to
verify each
of
the suspect causes is
essential. In almost all cases, a relatively simple, inexpensive test series can be devel-
Root
Cause
Failure
Analysis
Methodology ...
use
not enforced
L.C"f?%EF-)
Figure
3-9
Common
root
causes
of
procedure-related
problems.
46
Root
Cause
Failure
Analysis
4
Polides and
Procedures
No
s...
Root Cause Failure Analysis Part 3 pptx
...
selected with care.
77
56
Root
Cause
Failure
Analysis
Causes and Long-Term Corrective Actions
This section of the report should clearly describe the specific root cause( s) that hig-
gered ...
Distractions caused by personal problems are a leading cause of work-related acci-
dents. However, extreme caution must be exercised when trying to ascertain if it was a
Root
Cau...
Root Cause Failure Analysis Part 5 pdf
... manifold with posi-
140
Root Cause Failure
Analysis
Figure
1& ;11
kaf
spring
configuration
(Gibbs
1971).
the rod. The amount of heat generated can
be
considerable, particularly when moderate ... reduced maintenance.
Cooling, particularly water cooling, maintains a more even temperature
around the cylinder bore and reduces warpage.
114
Root
Cause
Failure
Analys...
Root Cause Failure Analysis Part 6 pot
...
148
Root
Cause Failure Analysis
Figure 11- 1 Top-entering propeller-type mixer
(Thomas
Register 1995).
Figure 11- 2 Side-entering propeller-type mixer
(Thomas
Register 1995).
168 Root
Cause ... prevent stress failure. Smaller-
diameter rolls can
be
reduced in a single step, but they also must have stress relief by
undercutting to prevent failure.
144
Root
Cause...
Root Cause Failure Analysis Part 7 potx
...
drive. This factor compensates for the variation in speed, or slip, caused by load
changes.
194
172
Root Cause Failure Analysis
Table
161
Gear
Characteristics Overview
Gear Type Characteristics ... quick steam-sys-
tem startup because they continuously purge the system of air and other noncondens-
Root Cause Failure Analysis Part 8 pot
... valve. Because of heat buildup, solenoid actuators must
be
limited to
short-duration activation.
A
brief burst of electrical energy is transmitted to the sole-
212
Root
Cause
Failure
Analysis ... valve is designed to operate an
I1
12
B
Y3
il
Figure 17 -11 Three-way, fluid-power valve (Nelson 1986).
206
Root
Cause
Failure
Analysis
Straight
-
flow
Angle
-
flo...
Root Cause Failure Analysis Part 9 pdf
...
Root
Cause
Failure
Analysis
Table
21-1
Common
Failure
Modes
of
Pneumatic
Conveyors
I
THE
CAUSES
Piping
Configuratkn
Unsuitable
IPiping
Leakage4
240
Root
Cause Failure Analysis ... axial thrusting caused by the
frequent variations in suction or discharge pressure caused by the stadstop operation.
244
Root
Cause
Failure
Analysis
Table
19-2 Common
F...
Root Cause Failure Analysis Part 10 pdf
...
Table
23-1
Common
Failure
Modes
of
Mixers and Agitators
Source: Integrated Systems,
Inc.
286
Root
Cause Failure Analysis
Table
31-1
Common
Failure Modes of Wear Part Surfaces
Source: ... directly affect the gears. The change in load zone caused by the misaligned driven
270 Root
Cause Failure Analysis
Table
25-1
Common
Failure Modes
of
Process Rolls...